Lipids & metabolic liver disease

Fetuin B Is Related to Cytokine/Chemokine and Insulin Signaling in Adipose Tissue and Plasma in Humans

J Clin Endocrinol MetabPublished Cross-sectional study

Authors' conclusion

Plasma fetuin B is related to adipose tissue genes and plasma proteins involved in metabolic processes and insulin signaling. Our findings provide evidence for the involvement of white adipose tissue in fetuin B-induced insulin resistance.

Study context

Population
Humans in a large cohort; adipose tissue transcriptome and plasma proteomeadipose tissue transcriptome 207 · plasma proteome 558
Outcome
Association of plasma fetuin B with the adipose tissue transcriptome and plasma proteome
Methodological detailstranslational, multicentre
  • Translational
  • Multicentre

Main finding

As reported in the abstract

Plasma fetuin B associations (continuous linear regression; model 1: sex, age, study center; model 2: + BMI; model 3: + Matsuda index)

White adipose tissue genes associated with plasma fetuin B

more than 100 genes

Plasma proteins associated with plasma fetuin B, in metabolic process and insulin signaling pathways (all models)

more than 146 plasma proteins

Observational data: associations, not effects.

Original publication

Fetuin B Is Related to Cytokine/Chemokine and Insulin Signaling in Adipose Tissue and Plasma in Humans. J Clin Endocrinol Metab. Published 7 February 2025. doi:10.1210/clinem/dgaf073

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